Archival print version issuesPlease contact the Editorial to purchase any archival issues (from the last 3 years) in the print version.

Archival electronic version issuesTECHNICAL INFORMATION PORTAL www.sigma-not.pl provides access to all the magazines issued by the SIGMA-NOT Publishing House. Interesting articles or notes can easily be found thanks to the advanced search engine functions. An electronic version of our magazine from issue year 2004 has also been made available at the website.

Paid accessSIGMA-NOT offers the purchase of limited-time access to the archival issues. The limited-time access commences with the first signing-in - following a fee receipt notice, which will be communicated by SIGMA-NOT by email. You can also purchase the following: a single publication or single issue of the magazine. Available forms of payment: SMS, www.platnosci.pl , credit card, postal transfer, bank transfer. SIGMA-NOT issues an invoice for each transaction (except for SMS transfers). The user may print a proforma invoice via the Portal. The original invoice will be sent to the user by post to the address provided in the registration form within 14 days from completing the transaction.